Finding the Third Proportional to 383,374.50 and 593,003.25

Step by Step Solution

1. Step 1: Write the proportion equation
   383,374.50 : 593,003.25 = 593,003.25 : x
2. Step 2: Convert to fraction form
   383,374.50/593,003.25 = 593,003.25/x
3. Step 3: Cross multiply
   383,374.50x = 593,003.25 × 593,003.25
4. Step 4: Simplify right side
   383,374.50x = 351,652,854,510.56
5. Step 5: Solve for x
   x = 351,652,854,510.56/383,374.50
6. Step 6: Final answer
   x = 917,256.77